package com.planet_ink.coffee_mud.Abilities.Thief;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;

/*
   Copyright 2004-2016 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

	   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

public class Thief_CarefulStep extends ThiefSkill
{
	@Override public String ID() { return "Thief_CarefulStep"; }
	private final static String localizedName = CMLib.lang().L("Careful Step");
	@Override public String name() { return localizedName; }
	@Override protected int canAffectCode(){return 0;}
	@Override protected int canTargetCode(){return 0;}
	@Override public double castingTime(final MOB mob, final List<String> cmds){return CMProps.getSkillActionCost(ID(),CMath.div(CMProps.getIntVar(CMProps.Int.DEFABLETIME),50.0));}
	@Override public double combatCastingTime(final MOB mob, final List<String> cmds){return CMProps.getSkillCombatActionCost(ID(),CMath.div(CMProps.getIntVar(CMProps.Int.DEFCOMABLETIME),50.0));}
	@Override public int abstractQuality(){return Ability.QUALITY_INDIFFERENT;}
	private static final String[] triggerStrings =I(new String[] {"CARESTEP","CAREFULSTEP"});
	@Override public String[] triggerStrings(){return triggerStrings;}
	@Override public int usageType(){return USAGE_MOVEMENT;}
	@Override public int classificationCode() {   return Ability.ACODE_SKILL|Ability.DOMAIN_ACROBATIC; }

	@Override
	public boolean preInvoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel, int secondsElapsed, double actionsRemaining)
	{
		if(secondsElapsed==0)
		{
			String dir=CMParms.combine(commands,0);
			if(commands.size()>0)
				dir=commands.get(commands.size()-1);
			final int dirCode=CMLib.directions().getGoodDirectionCode(dir);
			if(dirCode<0)
			{
				mob.tell(L("Step where?"));
				return false;
			}
			if(mob.isInCombat())
			{
				mob.tell(L("Not while you are fighting!"));
				return false;
			}

			if((mob.location().getRoomInDir(dirCode)==null)||(mob.location().getExitInDir(dirCode)==null))
			{
				mob.tell(L("Step where?"));
				return false;
			}
			final CMMsg msg=CMClass.getMsg(mob,null,this,auto?CMMsg.MSG_OK_VISUAL:CMMsg.MSG_DELICATE_HANDS_ACT,L("<S-NAME> start(s) walking carefully @x1.",CMLib.directions().getDirectionName(dirCode)));
			if(mob.location().okMessage(mob,msg))
				mob.location().send(mob,msg);
			else
				return false;
		}
		return true;
	}
	@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		String dir=CMParms.combine(commands,0);
		if(commands.size()>0)
			dir=commands.get(commands.size()-1);
		final int dirCode=CMLib.directions().getGoodDirectionCode(dir);
		if(!preInvoke(mob,commands,givenTarget,auto,asLevel,0,0.0))
			return false;

		final MOB highestMOB=getHighestLevelMOB(mob,null);
		int levelDiff=mob.phyStats().level()+(2*getXLEVELLevel(mob))-getMOBLevel(highestMOB);

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		boolean success=false;
		final CMMsg msg=CMClass.getMsg(mob,null,this,auto?CMMsg.MSG_OK_VISUAL:CMMsg.MSG_DELICATE_HANDS_ACT,L("<S-NAME> walk(s) carefully @x1.",CMLib.directions().getDirectionName(dirCode)));
		if(mob.location().okMessage(mob,msg))
		{
			mob.location().send(mob,msg);
			if(levelDiff<0)
				levelDiff=levelDiff*8;
			else
				levelDiff=levelDiff*10;
			success=proficiencyCheck(mob,levelDiff,auto);
			final int oldDex=mob.baseCharStats().getStat(CharStats.STAT_DEXTERITY);
			if(success)
				mob.baseCharStats().setStat(CharStats.STAT_DEXTERITY,oldDex+100);
			mob.recoverCharStats();
			CMLib.tracking().walk(mob,dirCode,false,false);
			if(oldDex!=mob.baseCharStats().getStat(CharStats.STAT_DEXTERITY))
				mob.baseCharStats().setStat(CharStats.STAT_DEXTERITY,oldDex);
			mob.recoverCharStats();
		}
		return success;
	}

}
